650716864

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 1614586560

約数和(自身を除く): 963869696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 67, 76, 98, 112, 133, 134, 152, 163, 196, 224, 266, 268, 304, 326, 392, 448, 469, 532, 536, 608, 652, 784, 931, 938, 1064, 1072, 1141, 1216, 1273, 1304, 1568, 1862, 1876, 2128, 2144, 2282, 2546, 2608, 3097, 3136, 3283, 3724, 3752, 4256, 4288, 4564, 5092, 5216, 6194, 6566, 7448, 7504, 7987, 8512, 8911, 9128, 10184, 10432, 10921, 12388, 13132, 14896, 15008, 15974, 17822, 18256, 20368, 21679, 21842, 24776, 26264, 29792, 30016, 31948, 35644, 36512, 40736, 43358, 43684, 49552, 52528, 59584, 62377, 63896, 71288, 73024, 76447, 81472, 86716, 87368, 99104, 105056, 124754, 127792, 142576, 151753, 152894, 173432, 174736, 198208, 207499, 210112, 249508, 255584, 285152, 303506, 305788, 346864, 349472, 414998, 499016, 511168, 535129, 570304, 607012, 611576, 693728, 698944, 829996, 998032, 1070258, 1214024, 1223152, 1387456, 1452493, 1659992, 1996064, 2140516, 2428048, 2446304, 2904986, 3319984, 3992128, 4281032, 4856096, 4892608, 5809972, 6639968, 8562064, 9712192, 10167451, 11619944, 13279936, 17124128, 20334902, 23239888, 34248256, 40669804, 46479776, 81339608, 92959552, 162679216, 325358432, 650716864]

約数ペア:

[(1, 650716864), (2, 325358432), (4, 162679216), (7, 92959552), (8, 81339608), (14, 46479776), (16, 40669804), (19, 34248256), (28, 23239888), (32, 20334902), (38, 17124128), (49, 13279936), (56, 11619944), (64, 10167451), (67, 9712192), (76, 8562064), (98, 6639968), (112, 5809972), (133, 4892608), (134, 4856096), (152, 4281032), (163, 3992128), (196, 3319984), (224, 2904986), (266, 2446304), (268, 2428048), (304, 2140516), (326, 1996064), (392, 1659992), (448, 1452493), (469, 1387456), (532, 1223152), (536, 1214024), (608, 1070258), (652, 998032), (784, 829996), (931, 698944), (938, 693728), (1064, 611576), (1072, 607012), (1141, 570304), (1216, 535129), (1273, 511168), (1304, 499016), (1568, 414998), (1862, 349472), (1876, 346864), (2128, 305788), (2144, 303506), (2282, 285152), (2546, 255584), (2608, 249508), (3097, 210112), (3136, 207499), (3283, 198208), (3724, 174736), (3752, 173432), (4256, 152894), (4288, 151753), (4564, 142576), (5092, 127792), (5216, 124754), (6194, 105056), (6566, 99104), (7448, 87368), (7504, 86716), (7987, 81472), (8512, 76447), (8911, 73024), (9128, 71288), (10184, 63896), (10432, 62377), (10921, 59584), (12388, 52528), (13132, 49552), (14896, 43684), (15008, 43358), (15974, 40736), (17822, 36512), (18256, 35644), (20368, 31948), (21679, 30016), (21842, 29792), (24776, 26264)]